Can frogs change their gender?

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05